[Mplayer-cvslog] CVS: main/DOCS/zh documentation.html,1.8,1.9 encoding.html,1.5,1.6 faq.html,1.4,1.5 video.html,1.5,1.6
Jonas Jermann CVS
jonas at mplayerhq.hu
Sat Mar 22 13:02:31 CET 2003
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Update of /cvsroot/mplayer/main/DOCS/zh
In directory mail:/var/tmp.root/cvs-serv15126/zh
Modified Files:
documentation.html encoding.html faq.html video.html
Log Message:
vop -> vf change, small fixes. The Polish documentation should be checked for correctness.
Index: documentation.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/documentation.html,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- documentation.html 17 Mar 2003 10:05:22 -0000 1.8
+++ documentation.html 22 Mar 2003 12:02:27 -0000 1.9
@@ -572,7 +572,7 @@
<H4>·ÇYUV¿¨Æ¬</H4>
-<P>¿ÉÒÔͨ¹ýʹÓÃ<B>Èí¼þËõ·Å</B>(ʹÓÃ<CODE>-zoom</CODE>»òÕß<CODE>-vop scale</CODE>²ÎÊý£¬µ«ÊÇÎÒÏȾ¯¸æÄ㣺
+<P>¿ÉÒÔͨ¹ýʹÓÃ<B>Èí¼þËõ·Å</B>(ʹÓÃ<CODE>-zoom</CODE>»òÕß<CODE>-vf scale</CODE>²ÎÊý£¬µ«ÊÇÎÒÏȾ¯¸æÄ㣺
Õâ»á±È½ÏÂý)£¬»òÕßͨ¹ýÇл»³É½ÏСµÄµÄ·Ö±æÂÊÀ´ÊµÏÖÈ«ÆÁ²¥·Å£¬ÀýÈç352x288¡£Èç¹ûÄãûÓÐYUV¼ÓËÙ£¬ÎÒÃÇÍƼöʹÓúóÒ»ÖÖ·½·¨¡£ÊÓƵģʽÇл»Í¨¹ý<CODE>-vm</CODE>Ñ¡Ïî´ò¿ª£¬ËüÄÜÓÃÓÚÏÂÁÐÇý¶¯£º</P>
<UL>
@@ -887,7 +887,7 @@
½âÊÍ£ºÊ¹ÓÃÕâ¸öÑ¡ÏֻÓÐ26ºÍ23ƵµÀ¿ÉÒÔʹÓ㬵±ÆµµÀÇл»Ê±»áÓÐÒ»¸öÏÔʾƵµÀÃûµÄ¾«ÖµÄOSDÎÄ×Ö¡£ÆµµÀÃûÖеĿոñ±ØÐëÓÃ"_"´úÌæ¡£</LI>
<LI>Ñ¡ÔñÍêÕûµÄͼÏñ·Ö±æÂÊ¡£Êä³öͼÏñµÄ·Ö±æÂʱØÐëÄܹ»±»16Õû³ý¡£</LI>
<LI>Èç¹ûÄã½ØÈ¡ÊÓƵµÄ´¹Ö±·Ö±æÂʱÈÍêÕû·Ö±æÂʵÄÒ»°ë»¹¸ß(PALÖÆÊÇ288£¬NTSCÊÇ240)£¬È·±£Äã´ò¿ª·Ç½»´íÑ¡Ï·ñÔòÄãµÃµ½µÄµçÓ°½«ÔÚ
-¸ßËÙÔ˶¯µÄ³¡¾°Öз¢ÉúŤÇú£¬¶øÇÒÓÉÓÚ½»´íģʽ²úÉú´óÁ¿µÄϸ½ÚÏûºÄºÜ¶à´ø¿í£¬±ÈÌØÂÊ¿ØÖÆÆ÷ºÜ¿ÉÄÜÎÞ·¨»ñµÃÖ¸¶¨µÄ±ÈÌØÂÊ¡£ÄãÄÜʹÓÃ<CODE>-vop pp=DEINT_TYPE</CODE>´ò¿ª·Ç½»´íÑ¡Ïî¡£Ò»°ãÀ´Ëµ<CODE>pp=lb</CODE>¹¤×÷µÄ²»´í£¬µ«Õâ¿ÉÄÜÈ¡¾öÓÚ¸öÈ˵ÄÉ趨¡£²é¿´manualÖеıðµÄ
+¸ßËÙÔ˶¯µÄ³¡¾°Öз¢ÉúŤÇú£¬¶øÇÒÓÉÓÚ½»´íģʽ²úÉú´óÁ¿µÄϸ½ÚÏûºÄºÜ¶à´ø¿í£¬±ÈÌØÂÊ¿ØÖÆÆ÷ºÜ¿ÉÄÜÎÞ·¨»ñµÃÖ¸¶¨µÄ±ÈÌØÂÊ¡£ÄãÄÜʹÓÃ<CODE>-vf pp=DEINT_TYPE</CODE>´ò¿ª·Ç½»´íÑ¡Ïî¡£Ò»°ãÀ´Ëµ<CODE>pp=lb</CODE>¹¤×÷µÄ²»´í£¬µ«Õâ¿ÉÄÜÈ¡¾öÓÚ¸öÈ˵ÄÉ趨¡£²é¿´manualÖеıðµÄ
·Ç½»´íËã·¨£¬¶¼³¢ÊÔһϡ£</LI>
<LI>ÇиÎÞÓõĿռ䡣µ±Äã½ØÈ¡ÊÓƵʱ£¬±ß½çÇøÓòͨ³£Ê±ºÚµÄ»òÕß°üº¬Ò»Ð©ÔëÒô¡£ÕâͬÑù²»±ØÒªµÄÏûºÄÁ˺ܶà´ø¿í¡£¸ü¾«È·µÄ˵²»ÊÇÄÇЩºÚµÄ
ÇøÓò±¾Éí¶øÊÇÔںڵĺ͸üÁÁµÄÊÓƵͼÏñÖ®¼äµÄÐÎ×´±ä»»ÏûºÄ´ø¿í£¬µ«ÏÖÔÚÕâ²¢²»ÖØÒª¡£ÔÚÄ㿪ʼ½Øȡ֮ǰ£¬µ÷Õû<CODE>crop</CODE>Ñ¡ÏîµÄ²ÎÊý
@@ -924,7 +924,7 @@
mencoder -tv on:driver=v4l:width=768:height=576 \<BR>
-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=900 \<BR>
-oac mp3lame -lameopts cbr:br=64 \<BR>
- -vop pp=lb,crop=720:544:24:16 -o output.avi
+ -vf crop=720:544:24:16,pp=lb -o output.avi
</CODE><BR>
<BR>
@@ -934,7 +934,7 @@
mencoder -tv on:driver=v4l:width=768:height=576 \<BR>
-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=350:vhq:vqmax=31:keyint=300 \<BR>
-oac mp3lame -lameopts cbr:br=48 \<BR>
- -vop scale=384:288,pp=tn/lb,crop=720:540:24:18 -sws 1 -o output.avi
+ -vf crop=720:540:24:18,pp=tn/lb,scale=384:288 -sws 1 -o output.avi
</CODE><BR>
Ò²¿ÉÒÔÔÚ<CODE>-tv</CODE>Ñ¡ÏîÖÐÉèÖÃÒ»¸ö½ÏСµÄ·Ö±æÂʶøºöÂÔÈí¼þËõ·ÅÑ¡ÏÊÇÉÏÃæµÄ·½·¨Ê¹ÓÃ×î´óµÄ¿ÉÓÃÐÅÏ¢¶øÇÒ¶ÔÔëÒô¸üÓеֿ¹Á¦¡£bt8x8оƬ
Index: encoding.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/encoding.html,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- encoding.html 17 Mar 2003 10:05:22 -0000 1.5
+++ encoding.html 22 Mar 2003 12:02:27 -0000 1.6
@@ -81,12 +81,12 @@
<P>°ÑµçӰͼÏóµÄ³ß´çÖØÐÂÉèÖõÄÐèÒª¾³£³öÏÖ¡£ÔÒò¿ÉÄܺܶ࣬ÀýÈç¼õСÊä³öÎļþµÄ´óС£¬ÍøÂç´ø¿íµÈµÈ£¬ºÜ¶àÈËÉõÖÁÔÙ°ÑDVD»òSVCD±àÂëΪµ½DivX
µÄAVIµÄʱºòÒ²ÖØÐÂËõ·Å£¬<B>ÕâÊÇ´íÎóµÄ</B>¡£ÔÚÕâô×ö֮ǰ£¬ÇëÏÈÔĶÁ<A HREF="#aspect">±£³ÖÆÁÄ»¸ß¿í±È</A>²¿·Ö¡£</P>
-<P>Ëõ·Å¹ý³ÌÓÉ<I>'scale'</I>ÊÓƵÂ˾µ´¦Àí£º<CODE>-vop scale=width:height</CODE>¡£ÆäÖÊÁ¿ÓÉ<CODE>-sws</CODE>Ñ¡Ïî¿ØÖÆ¡£Èç¹ûËüûÓÐÖ¸¶¨£¬
+<P>Ëõ·Å¹ý³ÌÓÉ<I>'scale'</I>ÊÓƵÂ˾µ´¦Àí£º<CODE>-vf scale=width:height</CODE>¡£ÆäÖÊÁ¿ÓÉ<CODE>-sws</CODE>Ñ¡Ïî¿ØÖÆ¡£Èç¹ûËüûÓÐÖ¸¶¨£¬
MEncoder½«Ê¹ÓÃ0£º¿ìËÙ¶þ´ÎÏßÐÔËõ·Å¡£</P>
<H4>Ó÷¨:</H4>
<CODE> mencoder sample-svcd.mpg -lavcopts
- vcodec=mpeg4:more_options -vop scale=640:480 -sws 2 -o
+ vcodec=mpeg4:more_options -vf scale=640:480 -sws 2 -o
output.avi</CODE></P>
@@ -234,7 +234,7 @@
<H4>Ó÷¨£º</H4>
<P><CODE>$ mencoder sample-svcd.mpg -ovc lavc -lavcopts
- vcodec=mpeg4:aspect=16.0/9.0 -vop crop=714:548:0:14 -oac copy -o output.avi</CODE></P>
+ vcodec=mpeg4:aspect=16.0/9.0 -vf crop=714:548:0:14 -oac copy -o output.avi</CODE></P>
</BODY>
</HTML>
Index: faq.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/faq.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- faq.html 17 Mar 2003 10:05:22 -0000 1.4
+++ faq.html 22 Mar 2003 12:02:27 -0000 1.5
@@ -284,7 +284,7 @@
<DD> </DD>
<DT>Q£ºonscreen display(OSD)²»Í£µÄÉÁ˸£¡</DT>
- <DD>A£ºÄãʹÓõ¥»º³åµÄvoÇý¶¯(x11,xv)¡£¶ÔÓÚxv£¬Ê¹ÓÃ<CODE>-double</CODE>Ñ¡Ïî¡£Ò²ÊÔÊÔ<CODE>-vop expand</CODE></DD>
+ <DD>A£ºÄãʹÓõ¥»º³åµÄvoÇý¶¯(x11,xv)¡£¶ÔÓÚxv£¬Ê¹ÓÃ<CODE>-double</CODE>Ñ¡Ïî¡£Ò²ÊÔÊÔ<CODE>-vf expand</CODE></DD>
<DD> </DD>
<DT>Q£ºlibavcodecÕâÖÖ¶«¶«µ½µ×ÊÇʲô£¿</DT>
Index: video.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/video.html,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- video.html 17 Mar 2003 10:05:22 -0000 1.5
+++ video.html 22 Mar 2003 12:02:27 -0000 1.6
@@ -376,13 +376,13 @@
<P>bpp(ÿÏóËرÈÌØÊý)µÄÖµ±ØÐëÊÖ¹¤ÉèΪ4£º<BR>
<CODE>-bpp 4</CODE><BR>
µçÓ°¿ÉÄܱØÐë±»°´±ÈÀýËõСµ½EGAÊʺϵÄģʽ£º<BR>
- <CODE>-vop scale=640:350</CODE>»òÕß<BR>
- <CODE>-vop scale=320:200</CODE><BR>
+ <CODE>-vf scale=640:350</CODE>»òÕß<BR>
+ <CODE>-vf scale=320:200</CODE><BR>
Ϊ×öµ½ÕâÒ»µãÎÒÃÇÐèҪʹÓÿìËÙµ«µÍÖÊÁ¿µÄÀý³Ì£º<BR>
<CODE>-sws 4</CODE><BR>
Ò²Ðí×Ô¶¯¾ÀÕý³¤¿í±ÈµÄ¹¦ÄÜÐèÒª¹Ø±Õ£º<BR>
<CODE>-noaspect</CODE></P>
-<P><B>×¢Ò⣺</B>¸ù¾ÝÎҵľÑéÓÃ<CODE>-vop eq=-20:0</CODE>ÉÔÉÔ½µµÍÁÁ¶È¿ÉÒÔÔÚEGAÆÁÄ»ÉÏ»ñµÃ×îºÃµÄͼÏóÖÊÁ¿¡£ÔÚÎÒµÄ
+<P><B>×¢Ò⣺</B>¸ù¾ÝÎҵľÑéÓÃ<CODE>-vf eq=-20:0</CODE>ÉÔÉÔ½µµÍÁÁ¶È¿ÉÒÔÔÚEGAÆÁÄ»ÉÏ»ñµÃ×îºÃµÄͼÏóÖÊÁ¿¡£ÔÚÎÒµÄ
»úÆ÷ÉÏÎÒÒ²Òª½µµÍÒôƵ²ÉÑùÂÊ£¬ÒòΪÉùÒôÔÚ44kHzʱºÜ²î£º<CODE>-srate 22050</CODE>.</P>
<P>ÄãÖ»Óдò¿ª<CODE>expand</CODE>Â˾µ²ÅÄÜʹÓÃOSDºÍ×ÖÄ»¡£¾ßÌå²ÎÊý²Î¼ûman page¡£</P>
@@ -526,7 +526,7 @@
</DL>
<P>×¢Ò⣺äÖȾЧ¹ûÊÇÊ®·ÖÏûºÄCPUµÄ£¬ÌرðÊÇʹÓÃAA-on-X(ÔÚXÉÏʹÓÃaalib)£¬ÔÚ±ê×¼µÄ·ÇÖ¡»º³å¿ØÖÆ̨ÉϵÄCPUÏûºÄÊÇ×îСµÄ£¬
-ÓÃSVGATextModeÉèÖÃÒ»¸ö´óµÄÎı¾Ä£Ê½£¬È»ºóÔÙÐÀÉ͵çÓ°£¡(´óÁ¦ÉñÏÔ¿¨µÄµÚ¶þ¸ö½Ó¿Ú¾Í²»´í:))(µ«ÎÒ½¨ÒéÄãÓÃ<CODE>-vop
+ÓÃSVGATextModeÉèÖÃÒ»¸ö´óµÄÎı¾Ä£Ê½£¬È»ºóÔÙÐÀÉ͵çÓ°£¡(´óÁ¦ÉñÏÔ¿¨µÄµÚ¶þ¸ö½Ó¿Ú¾Í²»´í:))(µ«ÎÒ½¨ÒéÄãÓÃ<CODE>-vf
1bpp</CODE>Ñ¡ÏîÔÚhgafbÉÏ»ñµÃͼÏó;)</P>
<P>Èç¹ûÄãµÄ¼ÆËã»úËٶȲ»×ãÒÔäÖȾËùÓÐÖ¡¾ÍʹÓÃ<CODE>-framedrop</CODE>Ñ¡Ïî</P>
@@ -771,35 +771,35 @@
<PRE>
mplayer -ao mpegpes -vo mpegpes yourfile.ext
- mplayer -ao mpegpes -vo mpegpes -vop expand yourfile.ext
+ mplayer -ao mpegpes -vo mpegpes -vf expand yourfile.ext
</PRE>
<P>×¢Òâµ½£¬DVBÏÔ¿¨Ö»Ö§³Ö¸ß¶ÈΪ288»ò576µÄPAL¸ñʽ»òÕß240»ò480µÄNTSC¸ñʽ¡£Äã<B>±ØÐë</B>¶ÔÆäËüµÄ¸ß¶È½øÐÐÖØÐÂËõ·Å£¬
-ͨ¹ýÔÚ<CODE>-vop</CODE>Ñ¡ÏîÖÐʹÓÃ<CODE>scale=width:height</CODE>Ö¸¶¨ÄãÏëÒª¿í¶ÈºÍ¸ß¶È¡£DVBÏÔ¿¨¿ÉÒÔ½ÓÊܶàÖÖ¿í¶È£¬
+ͨ¹ýÔÚ<CODE>-vf</CODE>Ñ¡ÏîÖÐʹÓÃ<CODE>scale=width:height</CODE>Ö¸¶¨ÄãÏëÒª¿í¶ÈºÍ¸ß¶È¡£DVBÏÔ¿¨¿ÉÒÔ½ÓÊܶàÖÖ¿í¶È£¬
Ïñ720£¬704£¬640£¬512£¬480£¬352µÈµÈ£¬¶øÇÒÔÚˮƽ·½ÏòÉÏ¿ÉÒÔÓ²¼þËõ·Å£¬ËùÒÔ´ó¶àÊýÇé¿öÏÂÄã²»ÐèÒª×÷ˮƽËõ·Å¡£
ÀýÈç¶ÔÓÚ512x384(¿í¸ß±È4:3)µÄDivXʹÓÃÏÂÁÐÃüÁ</P>
<PRE>
- mplayer -ao mpegpes -vo mpegpes -vop scale=512:576
+ mplayer -ao mpegpes -vo mpegpes -vf scale=512:576
</PRE>
<P>Èç¹ûÄãʹÓÿíÒøÄ»µçÓ°¶øÄã°ÑËü·Å´óµ½Õû¸öÆÁÄ»µÄ¸ß¶È£¬Äã¿ÉÒÔʹÓÃ<CODE>expand=w:h</CODE>²å¼þÀ´Ôö¼ÓºÚ´ø¡£
ΪÁË¿´640x384·Ö±æÂʵÄDivX£¬Ê¹ÓÃÏÂÁÐÃüÁ</P>
<PRE>
- mplayer -ao mpegpes -vo mpegpes -vop expand=640:576 file.avi
+ mplayer -ao mpegpes -vo mpegpes -vf expand=640:576 file.avi
</PRE>
<P>Èç¹ûÄãµÄCPU¶ÔÓÚ²¥·Å720x576µÄDivXÌ«Âý£¬³¢ÊÔºáÏòËõ·Å£º</P>
<PRE>
- mplayer -ao mpegpes -vo mpegpes -vop lavc,scale=352:576 file.avi
+ mplayer -ao mpegpes -vo mpegpes -vf scale=352:576,lavc file.avi
</PRE>
<P>Èç¹ûËÙ¶ÈûÓÐÌá¸ß£¬³¢ÊÔÊúÖ±Ëõ·Å£º</P>
<PRE>
- mplayer -ao mpegpes -vo mpegpes -vop lavc,scale=352:288 file.avi
+ mplayer -ao mpegpes -vo mpegpes -vf scale=352:288,lavc file.avi
</PRE>
<P>ÒòΪOSDºÍ×ÖĻʹÓÃOSD²å¼þµÄÀ©Õ¹ÌØÐÔ¡£Òò´Ë£¬²»ÒªÊ¹ÓÃ<CODE>expand=w:h</CODE>»òÕß<CODE>expand=w:h:x:y</CODE>£¬
@@ -812,8 +812,8 @@
<P>ΪÁ˱£³ÖDivXÎļþµÄ¿í¸ß±È²¢»ñµÃ×îÀíÏëµÄËõ·Å²ÎÊý(Ó²¼þˮƽËõ·ÅºÍÈí¼þ´¹Ö±Ëõ·Å²¢ÇÒ±£³ÖÕýÈ·¿í¸ß±È)£¬Ê¹ÓÃ×îеÄdvbscale²å¼þ£º</P>
<PRE>
-for 3:4 TV: -vop expand=-1:576:-1:-1:1,scale=-1:0,dvbscale
-for 16:9 TV: -vop expand=-1:576:-1:-1:1,scale=-1:0,dvbscale=1024
+for 3:4 TV: -vf dvbscale,scale=-1:0,expand=-1:576:-1:-1:1
+for 16:9 TV: -vf dvbscale=1024,scale=-1:0,expand=-1:576:-1:-1:1
</PRE>
<H4>½«À´</H4>
@@ -889,15 +889,15 @@
ÀýÈç¶ÔʹÓÃ22050HzµÄµçÓ°£¬ÒòΪ44100Hz/2 = 22050£¬ËùÒÔʹÓÃ44100Hz£¬Èç¹ûÊÇ24000Hz¾ÍʹÓÃ48000Hz£¬ÒòΪ48000Hz/2 = 24000Èç´ËµÈµÈ¡£
Õâ¶ÔÓÚÊý×ÖÒôƵÊä³ö²»Æð×÷ÓÃ(<CODE>-ac hwac3</CODE>)¡£</DD>
- <DT><CODE>-vop lace/fame</CODE></DT>
+ <DT><CODE>-vf lace/fame</CODE></DT>
<DD><B>(×Ô¶¯²åÈë)</B>ÒªÔÚem8300ÉϹۿ´·ÇMPEGµÄÄÚÈÝ(ÀýÈçDivX»òÕßRealVideo)Äã±ØÐëÉèÖÃÒ»¸ölibavcodec(lavc)»òÕßlibfame(fame)Ö®ÀàµÄMPEG1ÊÓƵÂ˾µ
-Ä¿Ç°lavcÓиüºÃµÄËٶȻ¹Óиü¸ßµÄͼÏñÖÊÁ¿£¬³ý·ÇÄãʹÓÃʱÓöµ½ÎÊÌ⣬½¨ÒéÄãʹÓÃËû¡£<CODE>-vop lavc/fame</CODE>µÄ½øÒ»²½µÄÐÅÏ¢¿ÉÒÔ
+Ä¿Ç°lavcÓиüºÃµÄËٶȻ¹Óиü¸ßµÄͼÏñÖÊÁ¿£¬³ý·ÇÄãʹÓÃʱÓöµ½ÎÊÌ⣬½¨ÒéÄãʹÓÃËû¡£<CODE>-vf lavc/fame</CODE>µÄ½øÒ»²½µÄÐÅÏ¢¿ÉÒÔ
²Î¿¼man page¡£<BR>
- Ç¿ÁÒÍƼöʹÓÃlavc¡£Ä¿Ç°Ã»Óа취ÉèÖÃem8300µÄfps£¬Õâ±íʾËü½«¹Ì¶¨ÔÚ29.97fps¡£ÒòΪÕâ¸öÇ¿ÁÒÍƼöÄãʹÓÃ<CODE>-vop
+ Ç¿ÁÒÍƼöʹÓÃlavc¡£Ä¿Ç°Ã»Óа취ÉèÖÃem8300µÄfps£¬Õâ±íʾËü½«¹Ì¶¨ÔÚ29.97fps¡£ÒòΪÕâ¸öÇ¿ÁÒÍƼöÄãʹÓÃ<CODE>-vf
lavc=<quality>:25</CODE>£¬ÌرðÊǵ±ÄãʹÓÃprebufferingµÄʱºò¡£ÄÇôΪʲôÊÇ25¶ø²»ÊÇ29.97£¿àÅ£¬ÔÒòÊǵ±Ê¹ÓÃ29.97
µÄʱºòͼÏñÓÐһЩÌøÔ¾¡£Ä¿Ç°ÎÒÃÇ»¹²»ÖªµÀÔÒò¡£Èç¹ûÄã°ÑËüÉèÖóÉ25µ½27Ö®¼äµÄÖµÊÇͼÏñ¾ÍÎȶ¨ÁË¡£Ä¿Ç°ÎÒÃÇÄÜ×öµÄ¾ÍÊǽÓÊÜÕâ¸öÊÂʵ¡£</DD>
- <DT><CODE>-vop expand=-1:-1:-1:-1:1</CODE></DT>
+ <DT><CODE>-vf expand=-1:-1:-1:-1:1</CODE></DT>
<DD>¾¡¹ÜDXR3µÄÇý¶¯ÄÜ°ÑһЩOSD·Åµ½MPEG1/2/4µÄÊÓƵÉÏ£¬Ëü±ÈMPlayerµÄ´«Í³µÄOSDµÄÖÊÁ¿²îµÄ¶à£¬²¢ÇÒ»¹ÓÐһЩˢеÄÎÊÌâ¡£
ÉÏÃæµÄÃüÁîÐн«ÏÈ°ÑÊäÈëµÄÊÓƵת»»³ÉMPEG4(ÕâÊDZØÐëµÄ£¬¶Ô²»Æð)£¬È»ºóʹÓÃÒ»¸öÀ©Õ¹Â˾µ£¬²»½øÐÐÈκÎËõ·Å(-1£ºÄ¬ÈÏÖµ)£¬Ö»ÊÇ°ÑÕý³£µÄOSD
·Åµ½Í¼ÏñÉÏ(×îºóµÄÄǸö"1"µÄ×÷ÓÃ)¡£</DD>
@@ -938,7 +938,7 @@
ÃüÁîÐÐÊÇÕâÑùµÄ</P>
<PRE>
- mplayer -vo zr -sws 0 -vop scale=384:204 movie.avi
+ mplayer -vo zr -sws 0 -vf scale=384:204 movie.avi
</PRE>
<P>»ÃæµÄÇиî¿ÉÒÔÓÃ<CODE>crop</CODE>Â˾µÒ²¿ÉÒÔÓÃÇý¶¯×Ô¼ºÍê³É¡£¼ÙÉèµçÓ°Ì«¿íÁË£¬ÔÚÄãµÄ»úÆ÷ÉÏÏÔʾ²»ÁË£¬ÄÇôÄã»áÏëÒªÓÃ
@@ -951,7 +951,7 @@
Èç¹ûÄãÏëҪʹÓÃ<CODE>crop</CODE>Â˾µ£¬Äã¿ÉÒÔÔËÐÐ
<PRE>
- mplayer -vo zr -vop crop=720:320:80:0 benhur.avi
+ mplayer -vo zr -vf crop=720:320:80:0 benhur.avi
</PRE>
<P>¶à¸ö<CODE>-zrcrop</CODE>¾Í»áµ÷ÓÃ<I>cinerama</I>ģʽ£¬Äã¿ÉÒ԰ѵçӰͶÉäµ½¼¸¸öµçÊÓ»òÕßͶӰÒÇÉÏÀ´ÖÆÔìÒ»¸ö´óÒøÄ»£¬ÉèÏëÄãÓÐ
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